Is Kimi K2 Thinking Turbo or Kimi K2.5 cheaper?

Kimi K2.5 is cheaper on output tokens ($3.02 vs $8.00 per 1M).

Which has the larger context window, Kimi K2 Thinking Turbo or Kimi K2.5?

Both models offer a similar context window.

Kimi K2 Thinking Turbo vs Kimi K2.5

Kimi K2.5 is cheaper on output tokens. Choose Kimi K2 Thinking Turbo or Kimi K2.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.

Spec	Kimi K2 Thinking Turbo	Kimi K2.5
Provider	ZenMux	ZenMux
Input / 1M tokens	$1.15	$0.58
Output / 1M tokens	$8.00	$3.02
Context window	262K	262K
Parameters	—	1T
Open weights	No	No
Released	Nov 2025	Jan 2026

Kimi K2 Thinking Turbo details →Kimi K2.5 details →

FAQ

Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.